134017130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5233}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 261155664

約数和(自身を除く): 127138534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 5233, 10466, 12805, 25610, 26165, 52330, 68029, 136058, 340145, 680290, 1030901, 2061802, 5154505, 10309010, 13401713, 26803426, 67008565, 134017130]

約数ペア:

[(1, 134017130), (2, 67008565), (5, 26803426), (10, 13401713), (13, 10309010), (26, 5154505), (65, 2061802), (130, 1030901), (197, 680290), (394, 340145), (985, 136058), (1970, 68029), (2561, 52330), (5122, 26165), (5233, 25610), (10466, 12805)]